Reducer stainsgreenspun.com : LUSENET : B&W Photo: Alternative Process : One Thread
How can I clean stains of Farmer reducer from my b&w prints?
-- Nelson Lopes (email@example.com), November 09, 2000
Typically, with Farmer's Reducer there is enough hypo incorporated to prevent staining. If you are getting a yellow stain, try fixing in rapid fix. It may be that you are mixing your Farmer's with too much ferricyanide. Farmer's Reducer will change the print color slightly, especially with chloride papers.
-- Ed Buffaloe (firstname.lastname@example.org), November 09, 2000.